baber/WOPTO huggingface dataset:
Patent JP-2019129871-A (JP)
Title: Game machine
Inventor: SHIMOMURA YOJI
IPC: A63F7/02
Filed: 2018-01-29
Abstract: To provide a game machine capable of making a configuration regarding a setting value suitable.SOLUTION: Patterns are displayed variably on a first special pattern display part or a second special pattern display part in a game round, and a stop result corresponding to a result of winning/losing determination processing of the game round concerned is displayed in completion of variation display of patterns. When a jackpot result is selected in winning/losing determination processing, a shift is performed to an opening/closing execution mode after completion of a game round. In the opening/closing execution mode, a special electric winning device is opened. When the opening/closing execution mode is started, display corresponding to the number of execution times of a round game is started on a special display part, and the special display part is turned off after completion of the opening/closing execution mode. In this case, in a situation in which setting value update processing is executed, patterns are displayed variably on the first special pattern display part, and display corresponding to the number of execution times of a round game is performed on the special display part.SELECTED DRAWING: Figure 6
Patent JP-2018078653-A (JP)
Title: Image reader
Inventor: SUGIZAKI TADASHI
IPC: G06T1/00
Filed: 2018-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of suppressing a housing member which houses an image read body from rattling in moving.SOLUTION: There is provided an image reader 10 comprising: a reader body 50 which reads a document placed on a document platen 14; a housing member 30 which houses the reader body 50, and is supported by a columnar guide member 22 from below to move from one end part to the other end part of the document when reading the document; a contact part 60 which is provided upper surfaces of both lengthwise end parts of the reader body 50, and comes into contact with a reverse surface of the document plante 14 to slide; energizing means for pressing the contact part 60 against the reverse surface of the document platen 14; and a guided part 40 having a recessed groove part 42 which is provided at a substantially lengthwise center part of the housing member 30, and extends projecting from a movement-directional downstream end part of the housing part 30 in an axial direction of the guide member 22 beyond a movement-directionally upstream end part of the housing member 30, and a pair of plane contact parts 47 which are formed at a movement-directional downstream end parts of the recessed groove part 42 and come into contact with the guide member 22 at two points in a circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2019134575-A (JP)
Title: Power supply device and electrical equipment
Inventor: YOSHIOKA YUTA
IPC: H02M7/12
Filed: 2018-01-31
Abstract: To provide a power supply device capable of preventing deterioration of a power factor.SOLUTION: A power supply device 12 comprises a plurality of power factor improvement circuits 21 and 22 connected in parallel between a power supply input side and a load side, and comprises a plurality of current transformers CT1 and CT2 each outputting a detection signal in accordance with a current flowing in each of the power factor improvement circuits 21 and 22. A control part 18 controls the power factor improvement circuits 21 and 22 on the basis of the detection signal output from each of the current transformers CT1 and CT2. The control part 18 calculates an inductance value of each of the current transformers CT1 and CT2 on the basis of the detection signal output from each of the current transformers CT1 and CT2, and corrects the detection signal output in each of the current transformers CT1 and CT2 on the basis of the inductance value.SELECTED DRAWING: Figure 1
Patent JP-2019130024-A (JP)
Title: Syringe pump
Inventor: KURITA DAISUKE
IPC: A61M5/145
Filed: 2018-01-31
Abstract: To provide a syringe pump that allows a configuration of a mechanism for detecting a pusher being set to be simple.SOLUTION: A syringe pump includes a lead screw, a meshing part, a switching lever, a cover, a pin, a sensor, and an inclined part. The meshing part meshes with the lead screw. The switching lever switches a state between a state in which the meshing part is connected to the lead screw, and a state in which the meshing part is disconnected from the lead screw. The cover stores the switching lever, and its outer surface is brought into contact with a pusher of an injection syringe. The pin is supported so as to be reciprocated in parallel with an axial direction of the lead screw. The sensor detects the pin being brought into contact with the pusher and is moved in a predetermined direction. The inclined part is inclined with respect to an axial direction, and causes the pin to be moved in the predetermined direction when the switching lever is operated.SELECTED DRAWING: Figure 4A
Patent JP-2019132556-A (JP)
Title: Refrigerator
Inventor: MUKAI KAZUHITO
IPC: F25D23/02
Filed: 2018-01-31
Abstract: To provide a refrigerator which includes a housing in which a chamber is formed inside, an outer door for closing a front opening of the housing and an inner door for closing a front opening of the chamber, and which can prevent generation of dew condensation on an outer surface of the inner door even in the case where the outer door is open.SOLUTION: A refrigerator (1) includes: a housing (10) in which a chamber (SC)is formed for storing articles in a low-temperature state inside; an outer door (20) for closing a front opening of the housing; a door frame (11) arranged at a position being separated backward from an inner surface of the outer door in a state where the outer door is closed, inside the housing; and a transparent inner door (30) mounted on a front surface of the door frame. In a state where both the outer door and the inner door are closed, a front chamber (FC) is formed between the outer door and the inner door, and in a state where the inner door is closed, a communication passage is formed for communicating the chamber and the front chamber.SELECTED DRAWING: Figure 2
Patent JP-2019130493-A (JP)
Title: Hollow fiber membrane module
Inventor: OKAZAKI HIROSHIGE
IPC: B01D63/02
Filed: 2018-02-01
Abstract: To provide a hollow fiber membrane module that has strong detachment strength of a potting part.SOLUTION: A hollow fiber membrane module includes: a resin case 1; and a plurality of hollow fiber membrane bundles 4 filled in the resin case 1. The resin case 1 is constituted by connecting a first member 2 to a second member 3 which are respectively made of different resin materials. The first member 2 has a fabric member 6 for closing a plurality of openings. The fabric member 6 is fixed to the resin material of the first member 2.SELECTED DRAWING: Figure 1
Patent JP-2019133112-A (JP)
Title: Imaging device and method for controlling imaging device
Inventor: SADASUE TAMON
IPC: G03B35/08
Filed: 2018-02-02
Abstract: To make it possible to create a more accurate three-dimensional restoration model with a more simple configuration.SOLUTION: An imaging device comprises: at least one first imaging body that picks up an image of light in a visible light region from among the light in the visible light region and light in a non-visible light region; and at least two second imaging bodies that pick up at least an image of the light in the non-visible light region from among the light in the visible light region and light in the non-visible light region. In the imaging device, the imaging performed by the first imaging body and the imaging performed by the second imaging bodies are controlled by an imaging control unit included in the imaging device.SELECTED DRAWING: Figure 4
Patent JP-2019135505-A (JP)
Title: Program and train operation simulator
Inventor: SUZUKI DAISUKE
IPC: G09B19/00
Filed: 2018-02-05
Abstract: To present gazing tendency during train operations by operation simulation to a user.SOLUTION: In a train operation simulator 1000, an eye tracking 104 tracks and detects a line of sight of a user during the execution of operation simulation. A gazed object specification part 216 specifies an object in an operation screen to which the line of sight of the user is directed at a current travel position as a gazed object at the travel position during the execution of the operation simulation. A statistical processing part 220 performs predetermined statistical processing based on the gazed object at each travel position specified by the gazed object specification part 216 after the execution of the operation simulation, and calculates a statistical value related to a time or distance when or where a predetermined type of object is gazed. A gazing result display control part 222 controls display of a gazing result based on the statistical value.SELECTED DRAWING: Figure 7
Patent JP-2018077542-A (JP)
Title: Production method of substrate, production method of substrate for mask blank, production method of mask blank, production method of masks for transfer, and substrate production apparatus
Inventor: ORIHARA TOSHIHIKO
IPC: G03F1/24
Filed: 2018-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a production method of substrates capable producing highly smooth substrates of low defects, a production method of substrates for mask blanks, a production method of mask blanks, a production method of masks for transfer, and a production apparatus of substrates.SOLUTION: To a substrate made of a material containing oxide, with a treatment liquid interposed, a processing reference plane of a catalytic substance is contacted with or approached to the main plane, and the main plane and the processing reference plane are relatively moved to perform catalyst referred etching on the main plane. At this time, the processing reference plane is formed into a porous plane and the catalytic substance is formed on the porous plane.SELECTED DRAWING: Figure 1
Patent JP-2019139000-A (JP)
Title: Target speech estimation model learning device, target speech determination device, target speech estimation model learning method, target speech determination method and program
Inventor: NAKAMURA TAKASHI
IPC: G10L15/06
Filed: 2018-02-08
Abstract: To provide technology for determining whether uttered voice detected from input voice is that suitable for a prescribed target.SOLUTION: A target speech estimation model learning device comprises: a speech detection section for detecting uttered voice corresponding to voice which a speaker utters and extracting an acoustic feature of the uttered voice from input voice including the voice which the speaker utters and noise; a voice recognition section for generating a voice recognition result set with recognition score from the uttered voice; a vector expression generation section for generating a voice recognition result word vector expression set, and a voice recognition result part-of-speech vector expression set from the voice recognition result set with recognition score; and a target speech determination section for outputting the uttered voice and the voice recognition result set with recognition score when the uttered voice is determined to be the speech suitable for a prescribed target from the uttered voice, the acoustic feature, the voice recognition result set with recognition score, the voice recognition result word vector expression set and the voice recognition result part-of-speech vector expression set by using a target speech estimation model for outputting probability that the uttered voice detected from the input voice is the speech suitable for the prescribed target.SELECTED DRAWING: Figure 3
Patent JP-2018110421-A (JP)
Title: Transceiver applying switching of phase locked loop and phase noise improvement technique
Inventor: LEE JAE SUP
IPC: H04B1/10
Filed: 2018-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter in which mutual interference between a plurality of voltage controlled oscillators is avoided.SOLUTION: A transceiver of the present invention includes: a first RF part comprising a first voltage controlled oscillator (VCO) configured to vary a frequency and generate an output envelope, and a first quenching waveform generator (QWG) configured to generate a quenching waveform to control the output envelope of the first voltage controlled oscillator; and a second RF part comprising a second voltage controlled oscillator configured to operate at the same frequency as the first voltage controlled oscillator and generate an output envelope, and a second quenching waveform generator (QWG) configured to generate a quenching waveform to control the second voltage controlled oscillator so as not to overlap in time with the quenching waveform generated by the first quenching waveform generator. The output envelopes of the first and second voltage controlled oscillators do not overlap, and interference between the first and second voltage controlled oscillators is avoided.SELECTED DRAWING: Figure 24
Patent JP-2019139057-A (JP)
Title: Two-dimensional light deflector
Inventor: SAKURAI MAKOTO
IPC: B81B3/00
Filed: 2018-02-09
Abstract: To provide a two-dimensional light deflector having increased efficiency of a swing angle of a mirror with respect to an outer frame.SOLUTION: The two-dimensional light deflector is constituted by a movable inner frame 2' enclosing a mirror 1 and two half-ring piezoelectric actuators 3a, 3b for driving the mirror 1 along a horizontal scanning axis (Y axis). The mirror 1 is connected to the half-ring piezoelectric actuators 3a, 3b by torsion bars 4a', 4b' having a width W1', and the half-ring piezoelectric actuators 3a, 3b are connected to the inner frame 2' by fixing parts 5a', 5b' having a width W2'. Piezoelectric sensors 6a, 6b are disposed between the half-ring piezoelectric actuators 3a, 3b. A meander piezoelectric actuator is disposed for driving the mirror 1 along a vertical scanning axis (X axis). The widths W1', W2' are determined in such a manner that when the light deflector is operated, oscillation of the mirror 1 and oscillation of the inner frame 2 are in reversed phases to each other.SELECTED DRAWING: Figure 1
Patent JP-2019137957-A (JP)
Title: Method for improving steam heating efficiency and papermaking method
Inventor: MORI SHINTARO
IPC: F26B3/20
Filed: 2018-02-15
Abstract: To effectively improve steam heating efficiency in a heating step of heating a heating object using steam via a metallic material involving neither reduction of production efficiency nor a large-scale replacement of facility.SOLUTION: On improving a steam heating efficiency by addition of a condensed water film formation-suppressing amine in a heating step of heating a heating object using steam via a metallic material, an addition amount of the condensed water film formation-suppressing amine is controlled based on any of the followings; a concentration of the condensed water film formation-suppressing amine in a drain, a drain pH, a drain electric conductivity, a drain amount, a steam amount, a drain temperature, a metallic material temperature, and a metallic material elution amount in the drain.SELECTED DRAWING: Figure 1
Patent JP-2019146387-A (JP)
Title: Cooling structure of rotary electric machine and rotary electric machine
Inventor: INOUE MASASHI
IPC: H02K9/19
Filed: 2018-02-21
Abstract: To provide a cooling structure of a rotary electric machine that can appropriately cool a conductor.SOLUTION: The cooling structure of the rotary electric machine, a cooling structure of a rotary electric machine 1 for power generation equipped with a rotor and a stator 5, is formed annularly to surround the rotor, and comprises a stator core 30 in which a plurality of slots 36 arranged in line in a circumferential direction and extended from one end to the other end in a rotary shaft line direction are formed, coils 40, arranged in the slots 36, which have coil ends 41 protruding from the slots 36 in the rotary shaft line direction, and stator cooling means that cools the coil ends 41. On an inner peripheral surface of the stator core 30 are formed slot opening parts 37 of the slots 36. The slot opening part 37 gradually extends toward an upstream side in a rotation direction at the time of regenerating the rotor as approaching from end parts 37b and 37c at the coil end 41 side in the rotary shaft line direction toward an intermediate part 37a.SELECTED DRAWING: Figure 2
Patent JP-2019144185-A (JP)
Title: Floating-type positioning meter and method for positioning
Inventor: FUJIWARA TORU
IPC: G01F23/56
Filed: 2018-02-23
Abstract: To provide a floating-type positioning meter and a method for positioning that can measure the water level of a river, for example, with a high resolution and a high precision and also can automatically send a measured value to a remote place.SOLUTION: A floating-type positioning meter 1 includes: a cylinder 3 standing on the bottom surface of a river, for example; a floating material 11 inserted in the cylinder 3 on the outer side; an antenna 5 for sending a measured value to the outside. A plurality of light sensors 7a to 7g are provided in a hollow part 3c of a pipe 3. Light beams emitted from the light sensors are reflected by the floating material 11 and are received by the light sensors so that the water level of the liquid surface is measured.SELECTED DRAWING: Figure 1
Patent JP-2019150742-A (JP)
Title: Vibration actuator
Inventor: MATSUYAMA TAKANORI
IPC: H02K33/04
Filed: 2018-02-28
Abstract: To provide a vibration actuator that eliminates necessity for securing a space for joining a welding space or the like, can surely join a movable body to a spring for elastically supporting the movable body, and has a high degree of freedom in designing the spring.SOLUTION: The vibration actuator has a movable body having either one of a coil and a magnet, a stationary body having the other of the coil and the magnet, and an elastic support part that supports the movable body movably with respect to the stationary body, in which the movable body is vibrated in a magnetization direction of the magnet with respect to the stationary body by collaboration of the coil and the magnet, supplied with electric power. The stationary body has a peripheral wall part arranged to surround the movable body in a direction crossing the magnetization direction. The elastic support part is a plate spring, one end part of which is fixed to an outer periphery of the movable body facing an inner surface of the peripheral wall part and the other end of which is arranged in a radial direction from the outer periphery of the movable body fixed to the peripheral wall part, where one end parts of the elastic support part are joined by a fixing part provided in the movable body.SELECTED DRAWING: Figure 12
Patent JP-2019153969-A (JP)
Title: Medical treatment observation device
Inventor: KOBA HIROYUKI
IPC: H04N7/18
Filed: 2018-03-05
Abstract: To prevent image dissipation.SOLUTION: A medical treatment observation device 1 includes an imaging part 5, a memory part 11 for storing image signals from the imaging part 5 temporarily and outputting, an abnormality detector 113 for detecting abnormality of the memory part 11, a thinning-out processing part 173 for thinning out image signals from the imaging part 5 and outputting, first selection parts 172, 174, 175 for selecting one of the image signal from the memory part 11 or the image signal from the thinning-out processing part 173 and outputting, an image processing section 19 performing image processing for the image signals from the first selection parts 172, 174, 175, and a first selection control section 177 for controlling operation of the first selection parts 172, 174, 175, and making it select the image signal from the memory part 11 when abnormality is not detected, and making it select the image signal from the thinning-out processing part 173 when abnormality is detected.SELECTED DRAWING: Figure 2
Patent JP-2018204941-A (JP)
Title: heat pipe
Inventor: MOHAMMAD SHAHED AHAMED
IPC: F28D15/04
Filed: 2018-03-07
Abstract: To provide a heat pipe that enhances heat transport performance.SOLUTION: A heat pipe 1A comprises a container 2 in which working liquid is enclosed, a first wick 11 in contact with an inner wall 2a of the container 2 and facing a vapor flow passage S1, and a second wick 12 internally comprising a space S2 extending in a longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2019160530-A (JP)
Title: Fuel cell stack
Inventor: ARISAWA HIROSHI
IPC: H01M8/2483
Filed: 2018-03-12
Abstract: To provide a fuel cell stack capable of suppressing deterioration of one end side of a plurality of single cells to be laminated.SOLUTION: A fuel cell stack comprises: a lamination in which a plurality of single cells is laminated; and an end part member laminated on one end side in a lamination direction of the lamination. The fuel cell stack includes: a second exhaust hole having a first exhaust hole which penetrates the lamination to the lamination direction, and in which a cooling water flows from the lamination side to the end part member side, and exhausting the cooling water exhausted from the first exhaust hole to an outer part of the end part member by penetrating the end part member to the lamination direction; a circulation flow path part having an introduction port and an exhaust port opened to an inner wall surface of the second exhaust hole each other, and circulating one part of the cooling water flowing in the second exhaust hole in the end part member; a drawing part projected from a side opposite to the introduction port of the inner wall surface of the second exhaust hole to the introduction port side, and drawing a cross-sectional area of the second exhaust hole; a shielding part that is the side where the exhaust port of the inner wall surface of the second exhaust hole, and is formed on an upstream side of the second exhaust hole from the exhaust port, and partially shields the second exhaust hole.SELECTED DRAWING: Figure 2
Patent JP-2019157560-A (JP)
Title: Positioning jig, reinforced concrete slab and core removal method
Inventor: UCHIDA HITOSHI
IPC: E04G15/06
Filed: 2018-03-15
Abstract: To easily ensure the cover thickness around a through hole.SOLUTION: A positioning jig 10 comprises a frame 12 showing an area where a through hole can be formed in which the cover thickness is secured even after placing concrete on a deck plate 22, and legs 14 for fixing the frame 12 above truss bars 30 arranged on the deck plate 22.SELECTED DRAWING: Figure 2
Patent JP-2021057356-A (JP)
Title: Substrate cleaning device, substrate processing apparatus and recording medium
Inventor: ISHIBASHI TOMOATSU
IPC: H01L21/304
Filed: 2018-03-16
Abstract: To provide a substrate cleaning device with high cleaning power.SOLUTION: The substrate cleaning device includes a substrate rotation mechanism retaining a substrate for rotation and a nozzle jetting ultrasonic cleaning liquid toward the rotated substrate. The nozzle is rotatable within a plane vertical to the substrate and within a plane parallel to the substrate, respectively.SELECTED DRAWING: Figure 2C
Patent JP-2019155889-A (JP)
Title: Portable image formation device and portable image formation device body
Inventor: NISHII TOSHIKANE
IPC: B41J3/36
Filed: 2018-03-17
Abstract: To provide a portable image formation device 1 that can easily be operated to move straight along a scan direction (arrow X direction).SOLUTION: The portable image formation device 1 forms an image on a recording material while the portable image formation device body is moved in the scan direction in such a way that two roller parts (17a, 18b), (18a, 18b) mounted to the portable image formation device body are brought into contact with a surface of the recording material and rotate on the surface, the portable image formation device being characterized in that the two roller parts are configured as integrally rotating roller units (17, 18).SELECTED DRAWING: Figure 9